Secrets

Start with an almost full adrenaline meter for Trick competitions

Go to whatever trick competition you like, but don't enter, stay outside and build up your adrenaline by doing a tail spin or a nose spin (the trick with your right thumbstick) but don't let it go all the way up, otherwise once you enter the competiton, it'll automatically empty. But, if you stop just before it's full, you'll enter the competition with as much adrenaline as you just built up. This is a very handy cheat because you can pull off the high scoring uber tricks right away.